First Print of DIY SLS 3D printer You-SLS - YouTube
A Full-Featured SLS 3D Printer For $2000? German Student Says He Can Build It - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
DIY 3D Printing: Sintratec desktop laser sintering 3d printer coming soon at affordable price (Update: they presented a good machine and had great Indiegogo!)
What is the difference between Selective Laser Sintering (SLS) and Multi Jet Fusion (MJF) 3D printing? | Hubs